<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item label="属性名" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入属性名"
          clearable
          style="width: 240px"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="属性类型" prop="type" placeholder="请选择属性类型">
        <el-select clearable v-model="queryParams.type">
          <el-option label="自定义" value="1"></el-option>
          <el-option label="默认" value="2"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="app-btn-container">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['codegen:attr:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['codegen:attr:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['codegen:attr:remove']"
        >删除</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="attrList" @selection-change="handleSelectionChange" size="small" stripe border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="属性名" prop="name" :show-overflow-tooltip="true" width="200" />
      <el-table-column label="属性值" prop="value" :show-overflow-tooltip="true" width="300" />
      <el-table-column label="类别" prop="type" width="150" >
        <template slot-scope="scope">
          <el-tag v-if="scope.row.type == 1">自定义</el-tag>
          <el-tag v-else>默认</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="排序" prop="sort" width="250" />
      <el-table-column label="创建时间" align="center" prop="createTime">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['codegen:attr:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['codegen:attr:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改属性配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="120px">
        <el-form-item label="属性名" prop="name">
          <el-input v-model="form.name" placeholder="请输入属性名" />
        </el-form-item>
        <el-form-item prop="value" label="属性值">
          <el-input v-model="form.value" placeholder="请输入属性值" />
          <el-tooltip content="非常量数据以@@包裹并在代码中实现ICustomAttrStrategy接口, 例如：@localDateTime@" placement="top">
            <i class="el-icon-question"></i>
          </el-tooltip>
        </el-form-item>
        <el-form-item label="属性类型" prop="type">
          <el-select clearable v-model="form.type">
            <el-option label="自定义" :value="1"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="显示排序" prop="sort">
          <el-input-number v-model="form.sort" controls-position="right" :min="0" />
        </el-form-item>
        <el-form-item label="描述" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入描述" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAttr, getAttr, addAttr, updateAttr, delAttr} from "@/api/codegen/attr";

export default {
  name: "AttrContent",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 数据源表格数据
      attrList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: undefined,
        type: undefined,
      },
      // 表单参数
      form: {
        name: undefined,
        value: undefined,
        type: 1,
        sort: 0,
        remark: undefined
      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "属性名不能为空", trigger: "blur" }
        ],
        value: [
          { required: true, message: "属性值不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "属性类型不能为空", trigger: "blur" }
        ],
        sort: [
          { required: true, message: "排序不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询数据源列表 */
    getList() {
      this.loading = true;
      listAttr(this.queryParams).then(response => {
          this.attrList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        name: undefined,
        value: undefined,
        type: 1,
        sort: 0,
        remark: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加属性";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const dsSettringId = row.id || this.ids
      getAttr(dsSettringId).then(response => {
        this.form = response;
        this.open = true;
        this.title = "修改属性";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            let params = {...this.form}
            updateAttr(params).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            let params = {...this.form}
            addAttr(params).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const attrIds = row.id || this.ids;
      console.log(attrIds,'--')
      this.$modal.confirm('是否确认删除数据项？').then(function() {
        return delAttr(attrIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
  }
};
</script>

